<ion-header>
  <ion-toolbar>
    <ion-buttons left>
      <button ion-button icon-left (click)="navBack()">
        <ion-icon class="nav-back" name="arrow-back"></ion-icon>
      </button>
    </ion-buttons>

    <ion-title>{{"languageTitle" | translate}}</ion-title>
  </ion-toolbar>
</ion-header>

<ion-content>
  <ion-list radio-group [(ngModel)]="currentLang">
    <ion-item>
      <ion-label>简体中文</ion-label>
      <ion-radio checked="true" value="zh"></ion-radio>
    </ion-item>

    <ion-item>
      <ion-label>繁體中文</ion-label>
      <ion-radio checked="true" value="tw"></ion-radio>
    </ion-item>

    <ion-item>
      <ion-label>English</ion-label>
      <ion-radio checked="true" value="en"></ion-radio>
    </ion-item>

    <button class="language-btn" ion-button full color="light" (click)="changeLanguage()">{{"changeLanguage" | translate}}</button>
  </ion-list>
</ion-content>
